All categories

3 years ago

What is the approximate volume of the sphere

Mathematics

1 answer:

NISA [10]3 years ago

8 0

Answer:

523.33 mm³

Step-by-step explanation:

The general formula for the volume of a sphere is:

V = $\frac{4}{3}\pi r^{3}$

The radius for the given sphere is 5mm, so plugging that value into the equation and using 3.14 for π:

V = $\frac{4}{3}(3.14)(5^{3})$

V ≈ 523.33 mm³

You might be interested in

The model represents an equation. What value of x makes the equation true?

Flura [38]

It would be x= -4/7......

5 0

3 years ago

Please help:

Fudgin [204]

Answer:

$\angle 1 =47^o\\\angle 2 = 133^o\\\angle 4 = 133^o$

Step-by-step explanation:

Notice that angles <1 and <3 are opposed by the vertex, which makes them of equal measure, therefore, <1 = 47 degrees.

Notice as well that angles <1 and <2 combine into a straight line, therefore, they are supplementary angles whose addition gives 180 degrees then we can find the value of angle <2 via:

$\angle 1 + \angle 2 = 180^o\\47^o + \angle 2=180^o\\\angle 2 = 180^o-47^o\\\angle 2 =133^o$

And finally, angle <4 is opposite through the vertex to angle <2, and therefore they must have the same measure. So, <4 = 133 degrees.

5 0

3 years ago

What is a expression that equals 3/8? Like a written out expression?

Leno4ka [110]

Answer: not sure what this question means but i assume three eighths or 0.375

Depends on context

Step-by-step explanation:

3 0

3 years ago

1. - x + 5y =-23 4x - y = 16

Contact [7]

6y=5x=39
Have a good day

8 0

3 years ago

Read 2 more answers

In a hostel, 80 students have food enough for 45 days. How many students should leave the hostel so that the food is enough for

Aleonysh [2.5K]

Say that taking a quarter of student out of the group will add a quarter present of days for food so by take 20 students out you’ll get 60 days (that’s what I got hope this helps)

4 0

3 years ago

What is the approximate volume of the sphere​

What is the approximate volume of the sphere